a=100
type(a)

a=1.00000001
type(a)

a="Python"
b= str("is Awesome！")
type(a)
type(b)
print(a+b)

a=[1,2,4,6,7,"python"]
type(a)
b=(1,"1",321)
type(b)
c={"Class":"Xtech","number":15,"year":2023}
type(c)
